Fig. 37

Shinkai 6500 Dive 651 (Fig. 3) profile and plan view. a Geologic interpretation based on samples, dive observations, and bathymetry. Scientific observer was Yukiko Ohtomo. Highly deformed, C-P grade 2-3 oxide gabbros are intruded into protogranular harzburgite and lherzolite peridotites. b Plan view bathymetry with terrain analysis based on seafloor geomorphology and dive samples. c Massive, jointed oxide gabbro outcrop at 4098 m depth. d Irregularly jointed massive serpentinite outcrop at 4214 m depth